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MOTOR AND IN-VEHICLE APPARATUS
A motor may include a rotor including a shaft having a central axis; a stator opposite to the rotor, and comprising coils; a bearing supporting the shaft; a...
MAGNETLESS ROTATING ELECTRIC MACHINE
A magnetless rotating electric machine has an outer stator, an inner stator, and an annular rotor interposed between the outer stator and the inner stator. A...
WOUND FIELD GENERATOR SYSTEM FEATURING COMBINED PERMANENT MAGNET GENERATOR
EXCITATION WITH EXCITER STATOR
The present disclosure broadly relates to apparatuses and methods for generating electric power. More particularly, the present disclosure relates to a...
PLATES FOR RETENTION OF MAGNETS
A rotor for an electric machine comprises a central core, arms extending radially relative to the core, these arms each comprising two rims extending on either...
SYSTEM AND METHOD FOR SUPPORTING LAMINATIONS OF SYNCHRONOUS RELUCTANCE
A synchronous reluctance machine includes a rotor having a first plate, a second plate, a first set of rotor poles, and a first set of axial stiffeners. Each...
PERMANENT MAGNET TYPE MOTOR
To obtain a permanent magnet motor capable of reducing a decrease in torque due to demagnetization and increasing torque per unit of magnet weight. When the...
Rotor, Method of Manufacturing the Same, and Motor Including the Rotor
The present invention relates to a motor for a vehicle and a rotor applied thereto. Provided is a rotor including a rotor core in which a plurality of rotor...
Brushless Alternator with claw Poles
The alternator is used in the motor vehicles and provides increased current output. It comprises ring (17) and (17a) connecting the second claw poles (16) and...
ROTATING ELECTRIC MACHINE
A rotating electric machine includes a multi-phase coil, an armature core, a rotor, a yoke core and a superimposer. The armature core has the multi-phase coil...
STATOR HEAT TRANSFER FEATURE
A dynamoelectric machine includes a shaft, a rotor radially outward from the shaft with the rotor and shaft arranged to rotate in unison, a stator radially...
ALTERNATING-CURRENT FULL MAGNETIC POWER MACHINE
An alternating-current full magnetic power machine includes a stator and a rotor. The stator includes a stator iron core and multiple coil windings that are...
ELECTRIC ROTATING MACHINE WITH LATERALLY MAGNETIZED MAGNETS
An electric rotating machine includes an outer stator, and an inner stator arranged inside the outer stator in concentric relationship to the outer stator. The...
The invention relates to an electric motor including a rotor (2) including a magnetised part (3) defining a plurality of rotor poles, and a stator (4)...
SYSTEM AND METHOD FOR SELECTING POWER TRANSMITTERS ACROSS A WIRELESS POWER
Aspects of the present invention relates to providing devices, a system and method for controlling wireless power transfer across an inductive power coupling....
POWER SUPPLY APPARATUS AND METHOD FOR WIRELESS POWER TRANSMISSION
Provided is an apparatus and method that may stably perform wireless transmission. According to one general aspect, a power supply for a wireless power...
WIRELESS POWER SYSTEMS AND METHODS SUITABLE FOR CHARGING WEARABLE
Base units, systems and methods for wireless energy transfer are described. A wireless energy transfer system according to some examples includes a transmitter...
EFFICIENT AND ROBUST WIRELESS ENERGY TRANSFER
A method or apparatus for wireless transferring energy between a source coil and a drain coil, comprises setting an initial resonant frequency of the source...
WIRELESS POWER TRANSMISSION AND CHARGING SYSTEM, AND RESONANCE FREQUENCY
CONTROL METHOD OF WIRELESS POWER...
A wireless power transmission and charging system, and a communication method of the wireless power transmission and charging system are provided. In one...
ELECTRIC POWER RECEIVING DEVICE AND ELECTRIC POWER TRANSMISSION DEVICE
An electric power receiving device has an electric power receiving unit that contactlessly receives electric power from an electric power transmission device,...
Secondary-Side Output Boost Technique in Power Converters and Wireless
Power Transfer Systems
In one embodiment, a power converter includes a wireless transmitter coil and a resonant capacitor that is configured to resonate at a first frequency. The...
METHOD FOR DISTRIBUTING WIRELESS CHARGE POWER FOR MULTIPLE WIRELESS POWER
One embodiment of the present invention is capable of providing a method for efficiently transmitting power for multiple wireless power receivers by...
THERMAL BARRIER FOR WIRELESS POWER TRANSFER
A thermal barrier for a wireless power transfer system comprises a first surface area (807) for coupling to a power receiver (111) to be powered by a first...
POWER LINE COMMUNICATION CONTROL SYSTEM
A power line communication control system for coupling between an power line and a load is disclosed. The exemplary system is capable of simultaneously...
Double-Sided LCLC-Compensated Topology For Capacitive Power Transfer
A double-sided LCLC-compensated network is proposed for a capacitive power transfer (CPT) system. In one design, four metal plates are used to form two power...
Field Neutralization During Inductive Charging
A device and a corresponding method are provided for reducing an electromagnetic field in a vehicle. A control unit for a vehicle is designed to determine one...
POWER CONTROL SYSTEM, POWER CONTROL METHOD, AND RECORDING MEDIUM
A power control system includes an acquisition unit that acquires information indicating the amount of power demand that is used by a consumer according to...
DIRECT CURRENT ISOLATED-PARALLEL UNINTERRUPTIBLE POWER SUPPLY SYSTEM
A Direct Current (DC) Isolated-Parallel (Iso-Parallel or IP) Uninterruptible Power Supply (UPS) system and method for converting incoming AC power to DC power...
EMERGENCY POWER SYSTEM
An emergency power system for maintaining power to a refrigeration unit during a power outage includes a refrigeration unit to contain food items and maintain...
METHOD AND SYSTEM FOR HIGH-SPEED POWER SOURCE TRANSFER (HS-PST)
An electronic device configured to switchover power from a primary source to an alternate source to maintain continuity of power supplied to a load bus. The...
METHOD OF CONTROLLING AN UNINTERRUPTIBLE POWER SUPPLY SYSTEM TO OPTIMIZE
A method of controlling an uninterruptible power supply system to increase component life includes decreasing a maximum output power limit of the...
Powering Loads with a Power Supply and an Uninterruptible Power Supply
A system in accordance with an example includes a first load and a second load. The first load includes a first power supply connected to a first ...
PORTABLE POWER CHARGER WITH WIRELESS AND DIRECT CHARGING CONNECTIVITY
A power charging kit is provided for charging one or more electronic devices. The power charging kit includes a portable charger unit that includes wireless...
Wireless Charging Circuit
A wireless charging circuit includes a substrate. The first surface of the substrate includes a first metal wire, which is spirally disposed on the first...
LITHIUM-ION BATTERY AND CHARGE/DISCHARGE CONTROL METHOD
A lithium-ion battery includes a lithium-ion cell, a positive electrode terminal, a positive/negative electrode insulation sheet, a connector and a housing...
BATTERY CONTROL IC, BATTERY PACK, AND AUTHENTICATION METHOD THEREOF
It is possible to limit the use of non-authentic battery packs. A battery control IC (200) includes an authentication circuit (208) and a charge/discharge...
Hybrid Power Supply Unit For Audio Amplifier
A system and method for using a circuit for providing power from multiple sources for a variable audio amplifier. The system includes a battery, a power supply...
ADAPTIVE BATTERY PACK
According to at least one aspect, embodiments herein provide an adaptive battery pack module comprising a Li-ion battery, a low-voltage bus coupled to the...
CHARGER, CHARGING SYSTEM AND POWER TOOL WITH BATTERY PACK
A electrical combination includes a battery pack and a charger. The battery pack includes a battery pack housing including a first connecting portion for...
A charging circuit includes a power supply chipset, a charging port, and a detecting circuit. The power supply chipset includes an enable pin. A voltage on the...
SLIM-FORM CHARGER FOR A MOBILE PHONE
A device for charging a mobile phone, comprising: a body having a length dimension, a width dimension and a thickness dimension, with the thickness dimension...
POWER STORAGE APPARATUS, METHOD FOR CONTROLLING STORAGE BATTERY, AND
METHOD FOR CONTROL INFORMATION TERMINAL
A power apparatus includes: a storage battery; a first communicator that communicates with external communication equipment through a short-range wireless...
Public Service and Charging Kiosk
An autonomous public service and utility providing kiosk apparatus, system and methods are disclosed herein. One particular example includes a structure for an...
BATTERY MODULE ARCHITECTURE WITH HORIZONTAL AND VERTICAL EXPANDABILITY
A battery module architecture including a plurality of battery cells coupled electrically in series and having a combined battery potential proportional to the...
Information Handling System Battery Charge Management to Support Variable
Increased Current Use Functions
A portable information handling system manages battery charge to maintain a minimum level that supports boot by disconnecting the battery from a battery...
WIRELESS POWER SUPPLY METHOD
A rotational deviation and a positional deviation of a power transmission antenna and a power reception antenna are adjusted using an amount of electric power...
POWER RECEIVER FOR WIRELESS CHARGING SYSTEM
A power receiver for a wireless power transmission system that includes a power transmitter has input circuitry that converts power received from the power...
POWER SUPPLY DEVICE, POWER SUPPLY METHOD, CONTROL DEVICE, AND PROGRAM
A unit selector (120) selects a predetermined number of power storage units from a plurality of power storage units (110) and connects the selected power...
A voltage generator includes a first voltage generation unit and a second voltage generation unit suitable for generating a second power supply voltage using a...
POWER CONTROL APPARATUS AND POWER CONDITIONER
A detector detects a peak of a power value in a current-voltage characteristic curve to DC power output from a solar battery module. A setting device, when a...
PHOTOVOLTAIC-BASED FULLY INTEGRATED PORTABLE POWER MANAGEMENT AND
A photovoltaic-based fully integrated portable power management and networking system includes a flexible photovoltaic module and an integrated power...